This mic preamp uses the low noise IC uA739. The circuit is an example of how a good preamplifier can be designed for dynamic microphones. The IC houses two identical integrated preamp circuits. The ...

Over the years I’ve become a student of mic preamp design, building and modifying several along the way and learning a little more each time. Usually, I worked from a kit or published set of plans.

A microphone preamp circuit is used to amplify a microphone’s output signal to match the input level of the devices following it in the signal chain. Matching the peaks of the microphone’s signal ...

Ever get a song stuck in your head that you don’t necessarily mind being there? My latest benign earworm happens to be “Frankenstein” by the Edgar Winter Group; probably due to what’s been going on at ...

An electronic circuit or stand-alone device that boosts microphone input. A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp, there ...

I've built myself a little reference mic using a panasonic WM 61 mic capsule. <BR>Rather than building a seperate mic preamp, I'd like to get a sound card that has a built in preamp. I seem to recall ...

NAMM 2013: Alongside two recent additions to its Scarlett range of audio interfaces - the 18i20 interface today, and Scarlett Studio bundle earlier this week - Focusrite has unveiled the revival of ...